PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS29513-131O-Ring

Sae International Dba Sae International · NSN 5331-00-265-1084 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-265-1084 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-265-1084. Primary manufacturer part number: MS29513-131.
Features
  • O-Ring — FSC 5331
  • Center Hole Diameter: 1.664 INCHES MINIMUM AND 1.684 INCHES MAXIMUM IN
  • Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
  • Outside Diameter: 1.859 INCHES MINIMUM AND 1.901 INCHES MAXIMUM IN
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
  • 33 verified cross-references
  • Primary manufacturer: Sae International Dba Sae International
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Butadiene-Acrylonitrile Class Nbr construction
General Description

The O-Ring, cataloged under National Stock Number 5331-00-265-1084, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 33 commercial cross-references from 26 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5331-00-265-1084
Primary Part NumberMS29513-131
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerSae International Dba Sae International
StatusCANCELLED
Center Hole Diameter1.664 INCHES MINIMUM AND 1.684 INCHES MAXIMUM IN
Cross-Sectional Height0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
Outside Diameter1.859 INCHES MINIMUM AND 1.901 INCHES MAXIMUM IN
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5815-00-042-8864 INTERCHANGEABLE
Teletypewriter Subassembly
5330-00-116-974460037 INTERCHANGEABLE
Rubber Strip
Young Windows Inc
2530-00-391-0705FD1311K INTERCHANGEABLE
Cup,hydraulic Brake Cylinder
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5950-00-648-193314726 INTERCHANGEABLE
Reactor
Freed Transformer Co
9540-01-071-2147 INTERCHANGEABLE
Beam,structural
9540-01-071-3516 INTERCHANGEABLE
Beam,structural
5330-01-172-413860037 INTERCHANGEABLE
Seal,plain
Electro-Tec Corp Dba Moog Inc., Components Group
5330-01-299-005869890-146 INTERCHANGEABLE
Packing,preformed
Hamilton Sundstrand Corporation Dba Collins Aerospace
5330-01-572-071360037 INTERCHANGEABLE
Seal,plain
Skf Usa Inc Div Vsm
Cross-Reference Index
Part NumberManufacturer
OR1-131 Orion S/a (BRA)
C-69-131 Federal-Mogul Corp Government Sales Dept (USA)
RT253-65-131 Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp (USA)
10V60-141-131 Houghton International Inc. (USA)
MS29513-131ES Eriks B.v. (NLD)
131-C-69 Ap Parts Co Industrial Sales Div (USA)
1793-131 Parker-Hannifin Corporation Div O-Ring Division (USA)
5331PL1365117 Jednolity Indeks Materialowy - Uniform Material Index (POL)
7866-131 Parker Hannifin Corporation Div O-Ring Division (USA)
2-131 N602-70 Parker-Hannifin Corp Div O-Ring Division (USA)
SR-822A-60-PC131 Stillman Seal Corporation Div Stillman Seal Corperation (USA)
MS29513-131 PRIMARY Sae International Dba Sae International (USA)
1793-PC131 Parker-Hannifin Corporation Div O-Ring Division (USA)
GS570EM131 Northrop Grumman Systems Corporation (USA)
MS29513-131 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
457-60-131 Parco, Llc (USA)
2661058B131 Parker Hannifin Corporation Div Aerospace Group Headquarters (USA)
SR-822A-60-131 Stillman Seal Corporation Div Stillman Seal Corperation (USA)
PX-1775-131 Acushnet Rubber Company, Inc. Dba Precix (USA)
SR131SR822A60 Le Joint Francais (FRA)
Related Parts
5815-00-042-8864INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
5330-00-116-9744INTERCHANGEABLE
RUBBER STRIP
60037
2530-00-391-0705INTERCHANGEABLE
CUP,HYDRAULIC BRAKE CYLINDER
FD1311K
5950-00-648-1933INTERCHANGEABLE
REACTOR
14726
9540-01-071-2147INTERCHANGEABLE
BEAM,STRUCTURAL
9540-01-071-3516INTERCHANGEABLE
BEAM,STRUCTURAL
5330-01-172-4138INTERCHANGEABLE
SEAL,PLAIN
60037
5330-01-299-0058INTERCHANGEABLE
PACKING,PREFORMED
69890-146
5330-01-572-0713INTERCHANGEABLE
SEAL,PLAIN
60037

Frequently Asked Questions

What is NSN 5331-00-265-1084?

NSN 5331-00-265-1084 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.

What are the part numbers for NSN 5331-00-265-1084?

NSN 5331-00-265-1084 has 33 cross-referenced part numbers: OR1-131 (Orion S/a), C-69-131 (Federal-Mogul Corp Government Sales Dept), RT253-65-131 (Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp), 10V60-141-131 (Houghton International Inc.), MS29513-131ES (Eriks B.v.) and 28 more.

What NSN replaces 5331-00-265-1084?

There are 9 known substitutes for 5331-00-265-1084: 5815-00-042-8864, 5330-00-116-9744, 2530-00-391-0705 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS29513-131?

Key specifications for MS29513-131: Center Hole Diameter: 1.664 INCHES MINIMUM AND 1.684 INCHES MAXIMUM IN; Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN; Outside Diameter: 1.859 INCHES MINIMUM AND 1.901 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5331-00-265-1084 still in active supply?

NSN 5331-00-265-1084 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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